Why is my F2 key not working?

1] Check if using FN with F2 helps
The F keys are accessible through another key called the Fn keys. When you press the Fn key and the special button, then it works. Depending on the laptop and keyboard type, you should be able to change the behavior of such keys.
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How do I get my F2 key to work?

Once you find it, press the Fn Key + Function Lock key simultaneously to enable or disable the standard F1, F2, … F12 keys. Voila! You can now use the functions keys without pressing the Fn key.
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How do I fix F2 not working?

On your keyboard, look for an Fn, F lock, or F Mode key. Depending on your laptop, you should press for one time or press and hold for a few seconds. If this didn't work, press the Fn and Esc keys at the same time. Then, try to use one of the Function keys.
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How do I enable F keys?

To enable FN Lock on the All in One Media Keyboard, press the FN key, and the Caps Lock key at the same time. To disable FN Lock, press the FN key, and the Caps Lock key at the same time again.
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How do I fix unresponsive keyboard keys?

Here's how to fix unresponsive keyboard keys:
  1. Unplug the keyboard and plug it back in. ...
  2. Try a different cable. ...
  3. Replace the batteries. ...
  4. Clean the keyboard. ...
  5. Blow out the unresponsive switch. ...
  6. Use contact cleaner. ...
  7. Inspect the solder joints. ...
  8. Replace the switch.
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How to Disable Hotkeys | How to Enable Function Keys



What causes some keys on a keyboard to stop working?

Dust, dirt, hair, and other debris can fall into the keyboard over time and obstruct a key's movement or interfere with its circuitry. Try removing the key that isn't working, and clean the area under and around it.
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How do I reset my keyboard?

With the keyboard unplugged, hold down the ESC key. While holding down the ESC key, plug the keyboard back into the computer. Keep holding the ESC key until the keyboard begins to flash. Unplug the keyboard again, then plug it back in.
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How do I press F2 on my laptop?

How to use the F2 key. Open the program that uses the key and press F2 . If the F2 key also has an icon on the key, it indicates the key has a secondary function. To use the secondary function, press and hold down the Fn key, and while continuing to hold the key, press F2 .
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Do I need to press Fn to use F keys?

Method 1. Toggle the Fn Lock key

All you have to do is look on your keyboard and search for any key with a padlock symbol on it. Once you've located this key, press the Fn key and the Fn Lock key at the same time. Now, you'll be able to use your Fn keys without having to press the Fn key to perform functions.
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How do I enable Fn lock on Windows 10?

To turn on the Fn key lock, tap and hold the Fn key, and then tap the Escape key (or whichever is the Fn lock key), once. Release the Fn key after and the Fn key lock will be on.
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How do you change Fn F2 to F2?

SO you have to get to press Fn+F2 to get the F2 key working like a real F2 key. But you can change this setting by going into the BIOS of you computer. For that, you must press the F10 key, just have you pressed the Power button when starting your computer. This will simply be an option to change in the menu.
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How do I use the F2 key on my HP laptop?

How to Use HP Laptop Function Keys
  1. Locate the Function (Fn) key on your keyboard. The most likely location for this key is at the left bottom side next to the Ctrl key. ...
  2. Locate the combined Function keys on your keyboard. ...
  3. Press and hold the Fn key and at the same time press and release one of the combined Function keys.
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How do I lock and unlock the Fn key Mac?

Well it seems the new iMac keyboard DOES have a fn key. It's above Delete and left of the Home key between the numpad and the keyboard. My solution will be to set function keys as default and hold the fn key to toggle back to Apple keys per the option in System Preferences.
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How do I enable F1 to F12 keys?

This can often be toggled with an “Fn Lock” key, which functions like a Caps Lock key. Toggle the Fn Lock on and the keys will function as if you're holding down the Fn key all the time, just as the Caps Lock key makes your letter keys function as if you're holding down the Shift key all the time.
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How do I press F2 on my Lenovo laptop?

Use a legacy Fx function by pressing Fn + Fx key. Note: Fx means a function key such as F1, F2, and so on. Disabled: Use the hotkey function by pressing Fn + Fx key. Use a legacy Fx function by pressing the Fx key directly.
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Where is the Fn lock key?

The Fn lock key is represented by a lock symbol and located under the Esc (Escape) key on most standard keyboards.
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How do I get my keyboard keys back to normal?

To get your keyboard back to normal mode, all you have to do is press the ctrl and shift keys at the same time. Press the quotation mark key if you want to see whether or not it's back to normal. If it is still acting up, you can shift again. After this process, you should be back to normal.
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How do I reset my keyboard back to normal?

Follow these steps:
  1. Select Window, Preferences. The Preferences dialog opens.
  2. Select General, Keys. The Keys dialog shows the preferences for shortcut keys.
  3. Click Restore Defaults. The Restore Keyboard Defaults dialog opens.
  4. Click OK to restore all keys to the default settings.
  5. Click OK to close the Keys dialog.
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How can I reset my laptop keyboard?

Use Ctrl + Alt + Delete
  1. On your computer keyboard, hold down the control (Ctrl), alternate (Alt), and delete (Del) keys at the same time.
  2. Release the keys and wait for a new menu or window to appear.
  3. In the bottom right corner of the screen, click the Power icon. ...
  4. Select between Shut Down and Restart.
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What is a dead key on a keyboard?

dead key (plural dead keys) A special modifier key on a typewriter or computer keyboard, used to attach a specific diacritic to another character.
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Why are my function keys not working HP?

Go to Control Panel and open Ease of Access Center. Scroll down and select Make the keyboard easier to use option. Scroll down and locate Filter Keys option. Make sure that Turn on Filter Keys option is not checked.
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How do I turn off Fn lock on my HP laptop?

You can disable this feature by pressing and holding the fn key and the left shift key. The fn lock light will turn on. After you have disabled the action key feature, you can still perform each function by pressing the fn key in combination with the appropriate action key.
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What does F2 mean on computer?

F2 - Used by Windows for renaming files and folders. Also used by many manufacturers to let you access the BIOS settings when pressed immediately after powering on your computer. F3 - Used for searching for files and content in various apps.
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How do I change the F2 key in Windows 10?

First, make sure you locate the Fn lock key on your keyboard, and once you find it all you need to do is simultaneously press the Fn key along the standard F1, F2 key that you wish to use. And that was all, now you can use the function keys, without pressing the Fn key.
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